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RIVERSIDE CEMENT is a crushed and broken limestone mining and quarrying employer in ORO GRANDE, CA. Federal records show 12 OSHA inspections with 4 violations and $975 in penalties. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 1, 2026.

RIVERSIDE CEMENT

19409 NATIONAL TRAILS HIGHWAY, ORO GRANDE, CA, 92368

212312 Top companies in Crushed and Broken Limestone Mining and Quarrying

Federal Enforcement
12
OSHA inspections
4 violations
$975 in penalties
Violations across 3 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.
3 hospitalizations2 OSHA follow-up inspections

Industry Benchmark

Industry Avg TRIR
1.9
Industry Avg DART
1.2
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA.
OSHA Inspections
12
OSHA Violations
4
Total Penalties
$975
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
MSHA Violations
1182
MSHA Penalties
$683,370

Data Insights

History Span
28 years
Last Activity
10yr ago
Inspection Rate
0.4/yr
Violation Rate
0.1/yr
Violation Severity Mix
$244 avg per violation$81 avg per inspection
Active Agencies:
OSHAMSHANLRB$684,345 total across all agencies

Inspection Breakdown

Planned
6
Complaint
1
Accident
3
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 25% of inspections

Peer Comparison

79%
Above average violations
vs 1,678 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
80%
Inspection Frequency Percentile
93%

Labor Relations (NLRB)

Total Cases
3
Unfair Labor Practice
2
Representation (Union)
1
National Labor Relations Board — unfair labor practice charges and union representation cases.

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Other employers in Crushed and Broken Limestone Mining and Quarrying within CA

Industry context

Within the crushed and broken limestone mining and quarrying industry in CA, RIVERSIDE CEMENT ranks in the 79th percentile of OSHA violation frequency across 1,678 comparable establishments.

OSHA penalty totals rank in the 80th percentile of the same peer group. Inspection frequency ranks in the 93th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.9 for the crushed and broken limestone mining and quarrying sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.2.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 11 years.

Frequently Asked Questions

What is RIVERSIDE CEMENT's OSHA violation history?
RIVERSIDE CEMENT has 12 OSHA inspections on record with 4 violations and $975 in total penalties.
How does RIVERSIDE CEMENT's safety record compare to its industry?
RIVERSIDE CEMENT operates in the crushed and broken limestone mining and quarrying industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9.

About this data

This profile aggregates federal enforcement records on RIVERSIDE CEMENT of ORO GRANDE, CA from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, EPA, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. OSHA accident records on file for RIVERSIDE CEMENT include 3 hospitalizations.

This profile may be incomplete if RIVERSIDE CEMENToperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.